Research Article

Performance Evaluation of Cyclic Stability and Capacitance of Manganese Oxide Modified Graphene Oxide Nanocomposite for Potential Supercapacitor Applications

Table 1

Reported outcomes on MnO2/GO composites for supercapacitor applications.

ElectrolyteCrystal/porous materialSpecific capacitanceReference

1 M Na2SO4Gamma MnO2 crystal with graphene270 (0.5 A g-1)[24]
1 M KOHMnO2 or graphene342.8 (0.5 A g-1)[25]
1 M Na2SO4N doped graphene/MnO2411.5 (0.5 A g-1)[26]
Na2SO4 1 MGraphene oxide/MnO2315 (0.5 A g-1)[27]
Na2SO4 1 MGraphene oxide/MnO2360.3 (0.5 A g-1)[28]
Na2SO4 1 MReduced graphene oxide/MnO2759 (2 A g-1)[29]
1 M Na2SO4Graphene/MnO2234.8 (0.1 A g-1)[30]
1 M Na2SO4Graphene/MnO2255 (0.5 A g-1)[31]
1MNa2SO4Graphene/MnO2133 (0.5 mvs-1)[32]
1 M Na2SO4Graphene/CNT/MnO2372 (0.5 A g-1)[33]
1 M Na2SO4Sponge reduced graphene oxide/MnO2205 (0.1 A g-1)[20]
Graphene/MnO2310 (2 mvs-1)[34]
MnO2/CNP/graphene255 (2 mvs-1)[35]
Graphene/MnO2/activated carbon fiber felt 1.516[36]
Reduced graphene oxide-MnO2274 (10 mvs-1)[37]
Mn3O4/rGO 52.2[38]
1 M Na2SO4GO/MnO2140 (0.5 A g-1)Current study